/* Perovskite Lab — a light scientific journal. */
:root {
    --primary:#245b48;
    --primary-hover:#194332;
    --primary-light:#e8f0e5;
    --secondary:#ad643d;
    --bg-page:#f8f8f2;
    --bg-card:#fffefa;
    --text-main:#253c32;
    --text-muted:#59685f;
    --border-color:#dce1d5;
    --input-bg:#fffefa;
    --accent:#ad643d;
    --success:#245b48;
    --font-body:'Source Sans 3','Trebuchet MS',sans-serif;
    --font-display:'Fraunces',Georgia,serif;
    --font-mono:'IBM Plex Mono','Courier New',monospace;
    --radius-md:8px;
    --radius-lg:12px;
    --space:24px;
}
* {
    box-sizing:border-box;
    margin:0;
    padding:0;
}
body {
    background:var(--bg-page);
    color:var(--text-main);
    font:16px/1.6 var(--font-body);
    -webkit-font-smoothing:antialiased;
}
button,input,select {
    font:inherit;
}
button,summary {
    cursor:pointer;
}
button {
    transition:background .18s,color .18s,box-shadow .18s;
}
button:disabled {
    opacity:.55;
    cursor:wait;
}
a {
    color:var(--primary);
}
:focus-visible {
    outline:3px solid #ad643d;
    outline-offset:4px;
    border-radius:3px;
}
[hidden],.hidden {
    display:none!important;
}
.text-muted {
    color:var(--text-muted);
}
.sr-only {
    position:absolute;
    width:1px;
    height:1px;
    overflow:hidden;
    clip-path:inset(50%);
}
.skip-link {
    position:fixed;
    left:16px;
    top:-80px;
    background:var(--primary);
    color:white;
    padding:12px;
    z-index:3000;
}
.skip-link:focus {
    top:12px;
}
header {
    min-height:94px;
    padding:18px max(4%,calc((100% - 1320px)/2));
    display:flex;
    align-items:center;
    gap:30px;
    border-bottom:1px solid var(--border-color);
    background:var(--bg-card);
}
.logo-container {
    display:flex;
    gap:10px;
    align-items:center;
    flex-shrink:0;
}
.logo-icon {
    width:44px;
    height:44px;
}
.logo-text {
    font:500 25px/1.1 var(--font-display);
    letter-spacing:-.8px;
}
.logo-text span {
    display:block;
    font:600 9px/2 var(--font-body);
    letter-spacing:2px;
}
.main-nav {
    display:flex;
    gap:4px;
    margin:auto;
}
.nav-btn {
    background:none;
    border:0;
    color:var(--text-muted);
    padding:11px 14px;
    font-size:14px;
    font-weight:600;
    border-radius:6px;
    white-space:nowrap;
}
.nav-btn.active {
    background:var(--primary-light);
    color:var(--primary);
}
.nav-btn:hover {
    background:#edf0e7;
    color:var(--primary);
}
.header-note {
    font-size:12px;
    white-space:nowrap;
    color:var(--text-muted);
    display:flex;
    gap:7px;
    align-items:center;
}
.header-note span {
    width:6px;
    height:6px;
    border-radius:50%;
    background:var(--primary);
}
main {
    max-width:1320px;
    margin:auto;
    padding:42px 28px 70px;
    min-height:calc(100vh - 210px);
}
.tab-content,.sub-tab-content {
    display:none;
}
.tab-content.active,.sub-tab-content.active {
    display:block;
}
.tab-content.active {
    animation:reveal .25s ease-out;
}
@keyframes reveal {
    from {
        opacity:0;
        transform:translateY(6px);
    }
    to {
        opacity:1;
        transform:none;
    }
}
h1,h2,h3,h4 {
    font-weight:500;
    line-height:1.2;
}
h1,h2,h3 {
    font-family:var(--font-display);
}
h1 {
    font-size:clamp(32px,3.5vw,48px);
    letter-spacing:-1.5px;
    margin:12px 0 16px;
}
h2 {
    font-size:27px;
    letter-spacing:-.6px;
}
h3 {
    font-size:23px;
    margin:5px 0 14px;
}
h4 {
    font-size:18px;
    margin-bottom:14px;
}
p {
    overflow-wrap:anywhere;
}
.eyebrow {
    font:600 11px/1.5 var(--font-body);
    letter-spacing:1.8px;
    color:var(--primary);
}
.dashboard-hero {
    display:grid;
    grid-template-columns:1.35fr 1fr;
    gap:24px;
    padding:26px 0 48px;
    align-items:center;
}
.dashboard-hero h1 {
    font-size:clamp(42px,4.5vw,65px);
    line-height:1.09;
    letter-spacing:-2.3px;
    margin:20px 0;
}
.dashboard-hero em {
    font-weight:400;
    color:var(--primary);
}
.hero-description {
    color:var(--text-muted);
    font-size:17px;
    line-height:1.7;
}
.hero-link {
    display:inline-flex;
    gap:30px;
    align-items:center;
    margin-top:24px;
    border:0;
    border-bottom:1px solid var(--primary);
    background:transparent;
    padding:0 0 7px;
    color:var(--primary);
    font-weight:600;
}
.hero-link:hover {
    color:var(--secondary);
}
.crystal-illustration {
    position:relative;
    min-height:300px;
    background:radial-gradient(ellipse,#e4ecd9 0,transparent 68%);
    display:flex;
    align-items:center;
    justify-content:center;
    flex-direction:column;
}
.crystal-illustration img {
    width:205px;
    height:205px;
    transform:rotate(-8deg);
    margin:18px;
}
.crystal-caption {
    font:10px var(--font-mono);
    letter-spacing:2px;
    color:var(--text-muted);
}
.crystal-formula {
    font:13px var(--font-mono);
    color:var(--primary);
}
.crystal-formula span {
    color:var(--secondary);
    padding:0 8px;
}
.section-heading {
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
    margin:8px 0 22px;
}
.metrics-grid {
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:0;
    margin-bottom:30px;
    background:var(--bg-card);
    border:1px solid var(--border-color);
    border-radius:var(--radius-lg);
    overflow:hidden;
}
.metric-card {
    padding:24px 28px;
    border-right:1px solid var(--border-color);
    min-width:0;
}
.metric-card:last-child {
    border-right:0;
}
.metric-index {
    display:block;
    color:var(--primary);
    font:10px var(--font-mono);
    letter-spacing:1px;
    margin-bottom:16px;
}
.label {
    color:var(--text-muted);
    font-size:13px;
    display:block;
    margin-bottom:8px;
}
.metric-value {
    font:500 clamp(27px,3vw,40px)/1.25 var(--font-mono);
    font-variant-numeric:tabular-nums;
    letter-spacing:-1.5px;
    overflow-wrap:anywhere;
}
.advanced-card,.advanced-form {
    background:var(--bg-card);
    border:1px solid var(--border-color);
    border-radius:var(--radius-lg);
    padding:28px;
    min-width:0;
}
.dashboard-chart {
    height:280px;
    margin-top:24px;
}
.workspace-heading {
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:24px;
    margin:10px 0 32px;
}
.workspace-heading .text-muted {
    max-width:720px;
}
.research-badge {
    flex-shrink:0;
    font-size:12px;
    border:1px solid #ccd8c7;
    border-radius:30px;
    padding:7px 13px;
    background:var(--primary-light);
    color:var(--primary);
}
.lab-layout {
    display:grid;
    grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);
    gap:26px;
    align-items:start;
}
.result-display-area {
    position:sticky;
    top:24px;
    min-width:0;
}
.sub-nav {
    display:flex;
    flex-wrap:wrap;
    gap:4px;
    padding-bottom:20px;
    margin-bottom:24px;
    border-bottom:1px solid var(--border-color);
}
.sub-nav-btn {
    background:none;
    border:0;
    border-radius:5px;
    padding:9px 11px;
    min-height:42px;
    color:var(--text-muted);
    font-size:13px;
    font-weight:600;
}
.sub-nav-btn.active {
    background:var(--primary);
    color:#fffefa;
}
.sub-nav-btn:hover {
    box-shadow:inset 0 0 0 1px var(--primary);
}
.composition-header {
    padding:22px;
    background:#edf2e8;
    border:1px solid #d5dfcf;
    border-radius:8px;
    margin-bottom:22px;
}
.step-number {
    font:11px var(--font-mono);
    color:var(--primary);
    padding-right:12px;
}
.field-help,.form-footnote {
    font-size:13px;
    color:var(--text-muted);
    margin:0 0 16px;
}
.form-footnote {
    text-align:center;
    margin:12px 0 0;
}
.form-grid {
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:20px 16px;
}
.form-group {
    min-width:0;
}
.form-group label {
    display:block;
    font-size:13px;
    font-weight:600;
    margin:0 0 7px;
    color:var(--text-muted);
}
input,select {
    width:100%;
    min-height:44px;
    padding:10px 11px;
    border:1px solid #cbd4c6;
    border-radius:5px;
    background:var(--input-bg);
    color:var(--text-main);
    font-size:14px;
    transition:border-color .18s;
}
input {
    font-variant-numeric:tabular-nums;
}
input:hover,select:hover {
    border-color:#859d89;
}
input:focus,select:focus {
    outline:2px solid var(--primary);
    outline-offset:2px;
}
input:user-invalid {
    border-color:#a33e36;
    outline-color:#a33e36;
}
.comp-input {
    font-family:var(--font-mono);
    font-size:12px;
}
.form-section {
    margin-bottom:18px;
}
.device-config {
    margin:22px 0;
}
.device-config summary {
    font-weight:600;
    padding:18px 0;
    border-top:1px solid var(--border-color);
}
.device-config .form-grid {
    padding:10px 0 6px;
}
.btn-primary {
    display:flex;
    align-items:center;
    justify-content:center;
    gap:30px;
    background:var(--primary);
    color:white;
    border:0;
    border-radius:5px;
    min-height:48px;
    padding:12px 24px;
    font-weight:600;
}
.btn-primary:hover {
    background:var(--primary-hover);
    box-shadow:0 3px 8px #245b4818;
}
.main-predict-btn {
    width:100%;
}
.placeholder {
    border:1px solid #d5dfcf;
    border-radius:12px;
    text-align:center;
    background:#eff3e9;
    padding:44px 30px;
    color:var(--text-muted);
}
.placeholder img {
    display:block;
    margin:32px auto 22px;
}
.placeholder h3 {
    color:var(--text-main);
}
.placeholder p {
    font-size:14px;
}
.result-card-large {
    border:1px solid #cbd9c4;
    border-top:4px solid var(--primary);
    background:#edf2e8;
    border-radius:8px;
    padding:30px;
}
.result-card-large .prediction-value {
    font:500 42px var(--font-mono);
    letter-spacing:-2px;
    margin:22px 0;
}
.prediction-value span {
    font:18px var(--font-body);
    letter-spacing:0;
}
.uncertainty-viz p {
    font-size:14px;
    margin:14px 0;
}
.interval-readout {
    padding-top:16px;
    border-top:1px solid #cbd9c4;
}
.error-box {
    background:#faece5;
    border-left:3px solid #a33e36;
    padding:22px;
    border-radius:6px;
    color:#853830;
}
#inverseForm>.form-grid {
    grid-template-columns:repeat(4,minmax(0,1fr));
}
#inverseForm .btn-primary {
    margin-top:24px;
}
#searchScope {
    font-size:12px;
    padding:16px 0 0;
}
details summary {
    min-height:44px;
    align-content:center;
}
#deviceSearchDetails {
    border-top:1px solid var(--border-color);
    margin-top:20px;
    padding-top:12px;
}
#deviceSearchDetails>p {
    font-size:14px;
    margin:8px 0 20px;
}
#deviceSearchFields {
    grid-template-columns:repeat(3,minmax(0,1fr));
}
#deviceSearchFields select[multiple] {
    min-height:120px;
}
#deviceSearchFields .form-group>p {
    font-weight:600;
    font-size:14px;
    margin-bottom:10px;
}
#deviceSearchFields input {
    margin-bottom:10px;
}
#inverseStatus,#analyticsStatus {
    font-size:14px;
    line-height:1.8;
    margin:22px 0;
    overflow-wrap:anywhere;
}
#inverseStatus:not(:empty),#analyticsStatus:not(:empty) {
    border-left:3px solid #afbd9d;
    padding:12px 18px;
    background:#edf1e7;
}
.candidate-grid {
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:18px;
    margin:24px 0;
}
.candidate-card:first-child {
    border-top:3px solid var(--primary);
    background:#f1f5eb;
}
.candidate-card h3 {
    font:500 18px/1.5 var(--font-mono);
    overflow-wrap:anywhere;
    margin:16px 0;
}
.candidate-value {
    font:500 28px var(--font-mono);
    color:var(--primary);
    margin:14px 0;
}
.candidate-card>p:not(.candidate-value):not(.eyebrow) {
    font-size:13px;
}
.candidate-card details {
    margin-top:20px;
    padding-top:10px;
    border-top:1px solid var(--border-color);
}
.candidate-card summary {
    font-size:13px;
    font-weight:600;
    color:var(--primary);
}
pre {
    white-space:pre-wrap;
    overflow-wrap:anywhere;
    font:12px/1.7 var(--font-mono);
    max-height:320px;
    overflow:auto;
    padding:16px;
    background:#edf1e7;
    border-radius:5px;
}
#analyticsSummary {
    grid-template-columns:repeat(3,minmax(0,1fr));
}
#analyticsSummary .metric-card {
    border-bottom:1px solid var(--border-color);
}
#analyticsSummary .metric-value {
    font-size:27px;
}
#analyticsSummary .metric-card:nth-child(3n) {
    border-right:0;
}
.analytics-grid {
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:22px;
}
.analytics-wide {
    grid-column:1/-1;
}
.analytics-grid p {
    font-size:14px;
}
.workspace-chart {
    position:relative;
    height:300px;
    margin-top:20px;
}
.importance-chart {
    position:relative;
    height:450px;
    margin-top:20px;
}
#analyticsLimitations {
    margin-top:24px;
    background:#edf1e7;
    font-size:13px;
}
#analyticsLimitations p+p {
    margin-top:10px;
}
#reloadAnalytics {
    margin-top:10px;
}
#analytics .workspace-heading>.form-group {
    min-width:200px;
}
.chart-fallback {
    padding:24px;
    background:#edf1e7;
    color:var(--text-muted);
    font-size:14px;
}
.chart-summary {
    font-size:13px;
    color:var(--text-muted);
    margin:12px 0;
}
.chart-data {
    margin-top:14px;
    font-size:13px;
}
.chart-data table {
    font-size:12px;
}
.explorer-header {
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:16px;
    margin-bottom:20px;
}
.explorer-header .sub-nav {
    margin:0;
    padding-bottom:0;
    border:0;
}
.pagination-modern {
    display:flex;
    gap:16px;
    align-items:center;
    white-space:nowrap;
    font-size:13px;
}
.page-btn {
    border:1px solid #cbd4c6;
    background:var(--bg-card);
    padding:9px 15px;
    min-height:44px;
    border-radius:5px;
    color:var(--primary);
    font-size:13px;
    font-weight:600;
}
.page-btn:hover:not(:disabled) {
    background:var(--primary-light);
}
.page-btn:disabled {
    cursor:default;
}
.table-container-wrapper {
    border:1px solid var(--border-color);
    border-radius:8px;
    overflow:auto;
    background:var(--bg-card);
    width:100%;
}
.table-horizontal-slider {
    width:100%;
    overflow:auto;
    scrollbar-color:#aebda6 #f3f4ee;
}
table {
    border-collapse:collapse;
    width:100%;
    font-size:13px;
    white-space:nowrap;
    text-align:left;
}
th {
    font-size:11px;
    letter-spacing:.5px;
    color:var(--primary);
    background:#edf1e7;
    font-weight:600;
    border-bottom:1px solid #cad5c4;
    padding:15px 18px;
}
td {
    border-bottom:1px solid #e5e8de;
    padding:12px 18px;
    max-width:440px;
}
tbody tr:last-child td {
    border:0;
}
tbody tr:nth-child(even) {
    background:#f8f9f3;
}
tbody tr:hover {
    background:#edf2e8;
}
.table-composition {
    white-space:normal;
    min-width:300px;
}
.status-badge {
    color:var(--primary);
    font-weight:600;
}
#dataTable td:first-child {
    font:12px var(--font-mono);
}
#dictionaryTable {
    white-space:normal;
    min-width:640px;
}
#dictionaryTable td:first-child {
    font:12px var(--font-mono);
    color:var(--primary);
    width:25%;
    overflow-wrap:anywhere;
}
#dictionaryTable td:nth-child(2) {
    width:35%;
}
.loader-overlay {
    position:fixed;
    inset:0;
    background:#f8f8f2ed;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    z-index:2000;
}
.spinner {
    width:36px;
    height:36px;
    border:2px solid #dce1d5;
    border-top-color:var(--primary);
    border-radius:50%;
    animation:spin .8s linear infinite;
    margin-bottom:20px;
}
@keyframes spin {
    to {
        transform:rotate(360deg);
    }
}
footer {
    max-width:1264px;
    margin:auto;
    border-top:1px solid var(--border-color);
    padding:24px 0 36px;
    display:flex;
    justify-content:space-between;
    font-size:12px;
    color:var(--text-muted);
}
footer span {
    color:var(--secondary);
    padding:0 10px;
}
@media(min-width:1200px) {
    .dashboard-hero {
        padding-top:34px;
    }
    #dashboard>.advanced-card {
        padding:28px 32px;
    }
}
@media(max-width:1100px) {
    .header-note {
        display:none;
    }
    header {
        gap:16px;
    }
    .nav-btn {
        padding:10px;
    }
    .lab-layout {
        grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);
    }
    .form-grid {
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
    .composition-header .form-grid {
        grid-template-columns:1fr;
    }
    .candidate-grid {
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
}
@media(max-width:800px) {
    header {
        flex-wrap:wrap;
        padding:18px 24px;
        gap:16px;
    }
    .main-nav {
        margin:0;
        flex-wrap:wrap;
    }
    .logo-container {
        width:100%;
    }
    main {
        padding:28px 24px 48px;
    }
    .dashboard-hero {
        grid-template-columns:1fr 0.65fr;
        gap:12px;
    }
    .dashboard-hero h1 {
        font-size:44px;
    }
    .crystal-illustration img {
        width:150px;
        height:150px;
    }
    .crystal-caption {
        font-size:8px;
        letter-spacing:1px;
    }
    .crystal-formula {
        font-size:10px;
    }
    .workspace-heading {
        align-items:flex-start;
    }
    .workspace-heading h1 {
        font-size:36px;
    }
    .lab-layout {
        grid-template-columns:1fr;
    }
    .result-display-area {
        position:static;
    }
    .composition-header .form-grid {
        grid-template-columns:repeat(3,minmax(0,1fr));
    }
    .analytics-grid {
        grid-template-columns:1fr;
    }
    .analytics-wide {
        grid-column:auto;
    }
    #inverseForm>.form-grid {
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
    #deviceSearchFields {
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
    .metric-card {
        padding:22px 18px;
    }
    .metric-value {
        font-size:30px;
    }
    footer {
        margin:0 24px;
    }
    .section-heading h2 {
        font-size:24px;
    }
    .section-heading>.eyebrow {
        font-size:9px;
    }
}
@media(max-width:540px) {
    header {
        padding:16px 20px;
    }
    .main-nav {
        gap:3px;
    }
    .nav-btn {
        padding:9px 10px;
        font-size:12px;
        min-height:42px;
    }
    .logo-text {
        font-size:24px;
    }
    main {
        padding:24px 20px 40px;
    }
    .dashboard-hero {
        grid-template-columns:1fr;
        padding:12px 0 28px;
    }
    .dashboard-hero h1 {
        font-size:44px;
    }
    .hero-description {
        font-size:16px;
    }
    .hero-description br {
        display:none;
    }
    .crystal-illustration {
        min-height:230px;
        margin-top:24px;
        border:1px solid var(--border-color);
        border-radius:10px;
    }
    .crystal-illustration img {
        width:145px;
        height:145px;
        margin:12px;
    }
    .crystal-caption {
        font-size:9px;
    }
    .crystal-formula {
        font-size:11px;
    }
    .section-heading {
        align-items:flex-start;
    }
    .section-heading>.eyebrow {
        display:none;
    }
    .metrics-grid {
        grid-template-columns:1fr;
    }
    .metric-card {
        border-right:0;
        border-bottom:1px solid var(--border-color);
        padding:20px 22px;
        position:relative;
    }
    .metric-card:last-child {
        border-bottom:0;
    }
    .metric-index {
        margin-bottom:8px;
    }
    .metric-value {
        font-size:32px;
    }
    .advanced-card,.advanced-form {
        padding:22px 18px;
    }
    .workspace-heading {
        flex-direction:column;
        gap:10px;
        margin:0 0 24px;
    }
    .workspace-heading h1 {
        font-size:35px;
    }
    .research-badge {
        font-size:11px;
    }
    .form-grid,.composition-header .form-grid {
        grid-template-columns:1fr;
    }
    .composition-header {
        padding:18px;
    }
    .sub-nav {
        gap:3px;
    }
    .sub-nav-btn {
        padding:9px;
        font-size:12px;
    }
    .candidate-grid {
        grid-template-columns:1fr;
    }
    .workspace-chart {
        height:280px;
    }
    .importance-chart {
        height:480px;
    }
    #analyticsSummary {
        grid-template-columns:repeat(2,minmax(0,1fr));
    }
    #analyticsSummary .metric-card {
        padding:18px 14px;
        border-right:1px solid var(--border-color);
    }
    #analyticsSummary .metric-value {
        font-size:21px;
        letter-spacing:-1px;
    }
    #analyticsSummary .label {
        font-size:12px;
    }
    #inverseForm>.form-grid,#deviceSearchFields {
        grid-template-columns:1fr;
    }
    .explorer-header {
        align-items:flex-start;
        flex-wrap:wrap;
    }
    .pagination-modern {
        width:100%;
        justify-content:space-between;
    }
    .table-controls {
        max-width:100%;
        width:100%;
    }
    #analytics .workspace-heading>.form-group {
        width:100%;
    }
    .result-card-large {
        padding:25px;
    }
    .dashboard-chart {
        height:280px;
    }
    footer {
        flex-direction:column;
        gap:7px;
        margin:0 20px;
    }
    .placeholder {
        padding:32px 24px;
    }
}
@media(prefers-reduced-motion:reduce) {
    *,*::before,*::after {
        animation:none!important;
        transition:none!important;
        scroll-behavior:auto!important;
    }
}
/* Constrain canvas intrinsic size while Chart.js reacts to viewport changes. */
.chart-container {
    position:relative;
    min-width:0;
    max-width:100%;
}
.chart-container canvas {
    max-width:100%;
}
/* Private workspace sign-in and account controls. */
.account-controls { display:flex; align-items:center; gap:10px; min-width:0; }
.account-email { max-width:160px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-size:12px; color:var(--text-muted); }
.account-controls button { font-size:12px; white-space:nowrap; }
.login-layout { min-height:100vh; display:grid; grid-template-columns:1.1fr 1fr; gap:80px; align-items:center; max-width:1120px; }
.login-intro>.logo-container { margin-bottom:65px; }
.login-intro h1 { font-size:54px; }
.login-intro em { color:var(--primary); font-weight:400; }
.login-intro>.text-muted { max-width:390px; }
.login-crystal { margin-top:35px; transform:rotate(-8deg); }
.login-card { padding:44px; box-shadow:0 16px 60px #253c3209; }
.login-card h2 { margin:14px 0; font-size:34px; }
.google-sign-in { text-decoration:none; margin:30px 0 18px; display:flex; justify-content:center; align-items:center; min-height:48px; }
.google-sign-in img { display:block; width:177px; height:40px; }
.google-sign-in:hover img { filter:brightness(.97); }
@media(max-width:1100px) { header:has(.account-controls:not([hidden])) { flex-wrap:wrap; } }
@media(max-width:800px) { .login-layout { grid-template-columns:1fr; gap:30px; padding:35px 24px; } .login-intro>.logo-container { margin-bottom:35px; } .login-intro h1 { font-size:42px; } .login-crystal { display:none; } .login-card { padding:28px; } .account-controls { flex-wrap:wrap; } }